★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: Lightyear checked June 25, 2026
Tool Comparison
Lightyear vs PortfoliosLab
Lightyear
Best for brokerage and stock ideas
Free
PortfoliosLab
Best for backtesting and correlation
Free • From $8.33/mo
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The verdict
The bottom line
Lightyear and PortfoliosLab cover a lot of the same ground (5 shared categories, including portfolio, watchlist, and AI research), so for the basics you won't go far wrong with either. PortfoliosLab simply does more: 17 categories to Lightyear's 8, including backtesting, correlation, and risk metrics. Lightyear counters by being completely free.
Key differences at a glance
- Mobile app
- Lightyear
- Broader coverage
- PortfoliosLab17 vs 8 categories
- API access
- PortfoliosLab
- Free plan
- Both
Choose
Lightyear if…
- You do a lot of your research from your phone
- You care about brokerage, stock ideas, and ETF analysis, things PortfoliosLab doesn't offer
Choose
PortfoliosLab if…
- You want an API so you can script or automate things
- You care about backtesting, correlation, and risk metrics, things Lightyear doesn't offer
- You've outgrown the basics and want pro-level depth
Comparison snapshot
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free | Free • From $8.33/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | — | 23 limits: Free: watchlists: 1, Free: watchlist symbols: 100 +21 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | No |
API access | No | Yes |
Broker sync | No | No |
Integrations | — | MCP, ChatGPT +1 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Long-term Investors +1 more | Retail Traders, Pro Retail +6 more |
Categories covered | 8 | 17 |
Regions | North America, Europe | North America, Europe |
| Data & capabilities | ||
Data quality | — | 3 signals: Latency: End of Day, Granularity: EOD +1 more |
Data partners | 3 partners: Alpaca, BlackRock +1 more | — |
Capabilities | Multi-currency | 6 signals: Factor exposure, VaR/ES +4 more |
| Try it | Visit Lightyear | Visit PortfoliosLab |
Standout features
What Lightyear does best
- Invest in US, UK, and European stocks, with fractional availability where supported.
- Use ETF access with no Lightyear execution or custody fee, while still accounting for fund manager fees.
- Hold GBP, USD, and EUR in a multi-currency account to reduce repeated FX conversions.
- Use ready-made plans or build custom plans for recurring structured investing.
- Access Lightyear AI and in-app tools for lighter research support around investable assets.
What PortfoliosLab does best
- Backtest portfolios and single instruments with configurable rebalancing, benchmark comparisons, and longer historical windows on paid plans.
- Analyze performance, drawdowns, volatility, VaR, CVaR, Sharpe, Sortino, Omega, Calmar, Martin, Treynor, and related risk-adjusted ratios.
- Compare stocks, ETFs, mutual funds, funds, crypto, and currency instruments across performance, risk, drawdown, and diversification views.
- Use correlation, alpha/beta, factor, diversification, and optimization tools including mean-variance, risk parity, HRP, and HERC models.
- Screen stocks, ETFs, and mutual funds with daily-recalculated filters, then export results where the selected plan allows it.
Data & access details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsBondsFundsCryptos | StocksETFsMutual FundsFundsCryptosCurrencies |
Experience | BeginnerIntermediate | BeginnerIntermediateAdvanced |
Target audience | Retail TradersLong-term InvestorsIndex/Passive Investors | Retail TradersPro RetailInstitutional InvestorsLong-term InvestorsIndex/Passive InvestorsQuants/DevelopersAnalystsFinancial Advisors |
Regions | North AmericaEurope | North AmericaEurope |
Coverage details | Countries: US, GB, and EEExchanges: XNYS, XNAS, and XLONIdentifiers: Ticker | Countries: US and GBIdentifiers: Ticker |
| Data | ||
Data freshness | Not specified | End of Day |
Data granularity | Not specified | EOD |
Data partners | AlpacaBlackRockJ.P. Morgan Asset Management | Not specified |
| Access & integrations | ||
API protocols | Not specified | REST |
API auth & delivery | Not specified | Auth: NoneDocs |
Import methods | Manual | ManualCSV |
Integrations | Not specified | MCPChatGPTClaude |
| Plans & trust | ||
Capability signals | Multi-currency | Factor exposureVaR/ESPerformance attributionRebalancingPortfolio factor exposureCorrelation |
Vendor & support | Lightyear Financial Ltd.Country: United KingdomSupport: Email and Chat | PortfoliosLabSupport: Email |
Green tags are exclusive to that tool in this comparison.
Pricing breakdown
Free
Lower starting price
Plans & pricing
$8.33/mo
Starting price
Plans & pricing
- watchlists: 1
- watchlist symbols: 100
- +4 more
- watchlists: 5
- private portfolios: 5
- +3 more
- watchlists: 10
- private portfolios: Unlimited
- +3 more
- watchlists: 10
- watchlist symbols: 2,000
- +5 more
Coverage overlap
Shared categories
5Where the two tools cover the same ground.
Lightyear strengths
3What you only get with Lightyear.
PortfoliosLab strengths
12Community category leaders
Vote sentiment comparison
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Frequently Asked Questions
What's the difference between Lightyear and PortfoliosLab?
Lightyear leans toward brokerage, portfolio, and watchlist, while PortfoliosLab puts more weight on portfolio, watchlist, and backtesting. They overlap in 5 categories, so for most people it comes down to workflow preference and price.
How much do Lightyear and PortfoliosLab cost?
Good news: both Lightyear and PortfoliosLab have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: Lightyear or PortfoliosLab?
Honestly, neither is aimed at beginners. Expect a learning curve either way; that's the trade-off for the depth they offer.
Can I use Lightyear or PortfoliosLab on my phone?
Lightyear lists a dedicated mobile app, so it travels better. PortfoliosLab doesn't list a dedicated mobile app; its documented access is web and API.
Does Lightyear or PortfoliosLab have an API?
PortfoliosLab has an API for programmatic access and custom integrations. Lightyear doesn't, so you're working through its interface.
Should I choose Lightyear or PortfoliosLab?
It depends on what you're after. Pick Lightyear if brokerage and stock ideas matter to you; go with PortfoliosLab if you'd rather have backtesting and correlation. And if you only need the basics both share, let price decide.
What asset classes do Lightyear and PortfoliosLab cover?
Both cover stocks, ETFs, funds, and cryptos. Lightyear also handles bonds. PortfoliosLab adds mutual funds and currencies on top.
Are Lightyear and PortfoliosLab good for long-term investing?
Yes, both are aimed squarely at long-term investors. Compare their coverage, workflow, and price before assuming they solve the same long-term research job.
Which has a better stock screener: Lightyear or PortfoliosLab?
PortfoliosLab has a stock screener for surfacing ideas; Lightyear doesn't, and focuses its energy elsewhere.
Can I track my portfolio with Lightyear or PortfoliosLab?
Yes, both do portfolio tracking: holdings, performance, and allocation in one place.
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.